Solve.Jason made an extra $9000 last year from a part-time job. He invested part of the money at an annual rate of interest of 10% and the rest at 8%. If the total annual earnings were $820, how much money was invested at 8%?
A. $4500
B. $4000
C. $7000
D. $5000
Answer: B
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In the following figure, each polygon is regular. Find the angle measures X and Y.
Approximate, to the nearest thousandth, the average rate of change of f from 0 to .f(x) = cos
x
A. 0 B. 0.097 C. -0.006 D. -0.097
Solve the problem.A town has a population of 1000 people and is increasing by 9% every year. What will the population be at the end of 9 years? Round answer to the nearest whole number.
A. 1810 B. 1993 C. 2367 D. 2172
Provide an appropriate response.The number of loaves of whole wheat bread left on the shelf of a local quick stop at closing (denoted by the random variable X) varies from day to day. Past records show that the probability distribution of X is as shown in the following table. Find the probability that there will be at least three loaves left over at the end of any given day.
A. 0.20 B. 0.65 C. 0.35 D. 0.15